12485230

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2017}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 22520880

約数和(自身を除く): 10035650

約数列:

[1, 2, 5, 10, 619, 1238, 2017, 3095, 4034, 6190, 10085, 20170, 1248523, 2497046, 6242615, 12485230]

約数ペア:

[(1, 12485230), (2, 6242615), (5, 2497046), (10, 1248523), (619, 20170), (1238, 10085), (2017, 6190), (3095, 4034)]